Figure 7.

Representative fluorescence-activated cell sorting (FACS) plots of reactive oxygen
species (ROS) production in B6 and B6.Sle2c2 splenocytes. Splenocytes were co-stained for CD11b (A and C) or GR1 (B and D) in un-induced mice
(d0) and at d21 after bm12-chronic graft vs host disease (cGVHD) induction. The positions
of the quadrants were determined with anti-CD11 and anti-GR1 isotype controls, and
with cells stained with surface makers in the absence of the Dihydrorhodamine 123
(DHR) dye. The percentages correspond to double-positive ROS+ CD11b+ or GR1+ live splenocytes.